* {
	-webkit-tap-highlight-color: transparent;
	outline: 0;
	margin: 0;
	padding: 0;
	vertical-align: baseline;
	box-sizing: border-box;
}

*:not(input, textarea) {
	/* 火狐 */
	-moz-user-select: none;
	/* 谷歌、Safari */
	-webkit-user-select: none;
	/* IE10+ */
	-ms-user-select: none;
	user-select: none;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
	margin: 0;
	padding: 0;
	vertical-align: baseline;
}

img {
	border: 0 none;
	vertical-align: top;
}

i,
em {
	font-style: normal;
}

ol,
ul {
	list-style: none;
}

input,
select,
button,
h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: 100%;
	font-family: inherit;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

a {
	text-decoration: none;
	color: #666;
}

body {
	margin: 0 auto;
	min-width: 320px;
	max-width: 750px;
	height: 100%;
	font-size: 14px;
	font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC,
		Microsoft YaHei, Source Han Sans SC, Noto Sans CJK SC,
		WenQuanYi Micro Hei, sans-serif;
	line-height: 1;
	color: #666;
	-webkit-text-size-adjust: 100% !important;
	text-size-adjust: 100% !important;
}

input[type="text"],
textarea {
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
}

html {
	height: 100%;
}
